Re: Replacement of Cardinality

Le 20/08/2024 à 16:04, Python a écrit :

Le 20/08/2024 à 15:58, WM a écrit :

Le 20/08/2024 à 15:41, Python a écrit :

Le 20/08/2024 à 15:39, WM a écrit :

 

There are unit fractions.

>
Definitely.
>

NUF(x) counts them all. But it nowhere counts more than 1.

>
False.

 Where?

 At any x > 0. This has been shown to you numerous times.

You are stupid or a liar. All unit fractions are separated. The increase of NUF(x) from 0 at x = 0 cannot avoid 1, 2, 3, ... .

Are you about to "teach" this nonsense at Hochschule Augsburg again next
year,

I will teach mathematics this year: All unit fractions are separated.
Proof: ∀n ∈ ℕ: 1/n - 1/(n+1) > 0 .
Regards, WM